/Engine/Plugins/Runtime/RigVM/Source/RigVM/Public/RigVMCore/RigVM.h
Returns a parameter given it's name.
[FRigVMParameter](API\Plugins\RigVM\RigVMCore\FRigVMParameter) GetParameterByName ( const [FName](API\Runtime\Core\UObject\FName) & InParameterName )